Android Version
Requires Android 7.0 (Nougat) or newer. Most devices sold in the last five years qualify without any update.
Reference
Open trich on Your Phone — Android and iOS
Our app puts live tables from Evolution, slots like Gates of Olympus, and your full sportsbook betslip right inside one lightweight APK or iOS build.
Android APKiOS CompatibleUnder 35 MBPush AlertsFingerprint Login
DEVICE REQUIREMENTS
Check Your Phone Meets These Specs
We keep the app lightweight so it runs on mid-range devices common across Bangladesh.
iOS Version
Compatible with iOS 14 and above. Works on iPhone 8 and newer models, including SE series.
RAM
A minimum of 2 GB RAM keeps the lobby smooth. Devices with 3 GB or more handle live-streamed tables without lag.
Storage Space
The installed app uses under 35 MB. Cached game assets may add another 20-40 MB over time depending on how many titles you open.
Supported Regions
The app is accessible from regions where local law permits. Bangladesh players can install and use it — availability depends on eligible jurisdictions.
HELP INSIDE APP
Reach Support Without Leaving Your Screen
All help channels sit inside the app so you never need to open a separate browser tab.
In-App Live Chat
Tap the chat bubble in the bottom-right corner of any screen. An agent responds in English and can walk you through deposit issues, withdrawal queries or account verification — all within the same app window.
Email Support
For complex issues like document uploads or account recovery, send a message from the support tab. We reply to the email linked to your account and attach step-by-step screenshots when needed.
Install Help Section
A dedicated FAQ inside the app covers common install errors — permission blocks, update failures and storage warnings. Each entry includes device-specific instructions for popular Samsung, Xiaomi and Realme models.
APP CAPABILITIES
Explore What the App Adds to Your Session
These six features ship with every version of our app, whether you run Android or iOS.
Fingerprint Login
After your first OTP verification, enable biometric unlock in settings. Next time you open the app, one thumb press takes you to the lobby — no password typing on a crowded bus or during a break.
Push Notifications
We send alerts for withdrawal confirmations, new slot launches from Pragmatic Play or PG Soft, and time-limited campaigns. You control categories inside notification settings so only relevant pings reach you.
Dark Mode
Toggle dark mode from the top-right icon. Blacks and deep greys reduce eye strain after midnight and save battery on AMOLED screens — useful when you are deep into a Mahjong Ways run at 2 AM.
Offline Lobby Preview
Even with no signal, the app shows cached game tiles and your recent history. The moment connectivity returns, a single tap resumes exactly where you left off without reloading the full page.
Quick Deposit Widget
A floating widget on the lobby screen lets you pick bKash, Nagad or Rocket, enter an amount, confirm your PIN in the payment app, and return — all without navigating away from the game list.
Session Lock
If you leave the app idle for a set period, it locks automatically and requires biometric or PIN re-entry. Your balance and betslip stay protected even if someone picks up your unlocked phone.
APP SECURITY
How We Keep Your App Session Safe
Security is built into every layer of the app — from the APK signing certificate to the encrypted session tokens stored on your device.
Code-Signed APK
Every build we release carries our digital signature. Your phone verifies this signature before installing, which means tampered files are rejected automatically — you always run the authentic version.
No Third-Party Stores
We distribute exclusively through trich. You never download from unknown repositories, reducing the risk of modified APKs that could compromise your credentials or wallet.
Encrypted Sessions
Your login token and transaction data travel over encrypted channels. Even on public Wi-Fi, session interception is blocked by transport-layer encryption identical to what banks use for mobile apps.
Account Recovery
Lost your phone? Log in from any new device using your registered mobile number and the OTP we send. Biometric data never leaves the original device, so nobody else can use your fingerprint to access the account.
Auto-Logout Timer
After a period of inactivity the app locks itself. You choose the timeout duration in settings — shorter for shared devices, longer for personal phones. Re-entry requires biometric or PIN.
Version Integrity Check
On every launch, the app pings our server to confirm it matches the latest signed release. If a mismatch is detected, you receive a prompt to update before any transaction can proceed.
Compare the App Experience to Mobile Browser
Both routes reach the same lobby, but the app trims several friction points that browsers cannot avoid.
| Login Speed | Browser requires typing your number and waiting for an OTP every session. The app uses fingerprint or face ID — one press and you are inside the lobby, no keyboard needed. |
|---|---|
| Notifications | Browsers on Android may block or delay web push. Native push from the app arrives instantly, ensuring you catch withdrawal confirmations and new campaign alerts in real time. |
| Deposit Flow | In-browser bKash or Nagad payments open a new tab that sometimes loses your session. The app handles deposits inside a webview overlay, so you return to your game tile automatically. |
| Offline Access | Close the browser tab and your lobby is gone. The app caches layout and recent games so you can browse titles even in a dead zone and play the moment signal returns. |
| Battery Usage | A browser tab running alongside other open tabs drains more power. The app pauses background processes when minimised, extending your session life noticeably on older phones. |
| Screen Real Estate | Browser address bars and tab strips eat pixels. The app runs full-screen, giving live tables and slot reels more room — especially noticeable on compact 6-inch displays common in Bangladesh. |
Switch from Browser to App and Feel the Difference
The mobile browser works fine, but the app does things a browser cannot. Push notifications land the moment a new promo drops or your withdrawal clears — you never miss it. Fingerprint and face unlock mean you skip the OTP step on every session after the first. The lobby loads from a local cache, so even on patchy data you see game
thumbnails and can tap straight into Aviator, Dragon Tiger or Baccarat JetSet without waiting for a full page render. Deposits via bKash, Nagad or Rocket open inside an in-app webview — no tab switching, no lost session. Your betslip for cricket and football markets stays pinned at the bottom while you browse live odds. Dark mode cuts glare for late-night sessions, and
the app auto-updates silently so you always have the latest lobby layout without reinstalling.
Install in 3 Steps and Reach the Lobby
The whole process takes under two minutes on most Android phones. iOS users follow a slightly different path through Safari, but the result is the same — a home-screen icon that opens directly into your account. No third-party app store is involved; you grab the file straight from our site, which means the build is always current and code-signed by us. If
your device blocks unknown sources by default, the permission prompt appears automatically — just tap allow, and the installer handles the rest. Once installed, sign in with your existing credentials or open a new account right there.
- Download the APK — Visit trich on your phone browser, tap the app banner at the top, and the APK file begins downloading immediately.
- Allow Installation — Your phone may ask permission to install from this source. Tap allow — this is a one-time setting that lets the APK run.
- Open and Sign In — Launch the app from your home screen, enter your mobile number and OTP, then enable fingerprint for future logins.
Answers About the trich App
We hear these questions from Bangladesh app users regularly.
Yes. We code-sign every APK release so your phone can verify authenticity before installing. We distribute only through trich — no third-party repositories are involved, which removes the risk of tampered files reaching your device.
Absolutely. Tap the quick-deposit widget on the lobby screen, select bKash, enter the amount, and confirm via your bKash PIN. The payment processes in an in-app webview so you stay on the same screen throughout.
It does. We support iOS 14 and above, which covers iPhone 8 onward including SE models. Install through Safari by visiting trich and following the home-screen prompt — no App Store listing is needed.
The base install takes under 35 MB. Over time, cached game thumbnails and lobby data may add another 20-40 MB depending on how many titles you browse. You can clear cache from the app settings any time.
Yes, once you allow notifications during setup. Withdrawal confirmations, new game launches and limited-time campaigns all arrive as native pushes. You can toggle individual categories in the notification settings screen.
Your biometric data stays on the original device and is never uploaded. Log in from any new phone using your registered mobile number plus OTP. Once verified, the old session token is invalidated automatically.
Yes. The sportsbook tab carries IPL, BPL and international cricket markets with a pinned betslip. You can build multi-leg bets or go match-by-match — odds refresh in real time as long as you have data or Wi-Fi.
On each launch the app checks our server for the latest signed build. If an update is available, a prompt appears before you enter the lobby. The download is small and installs over the existing version without data loss.
Yes. Toggle it from the icon at the top-right of the lobby. Dark mode reduces eye strain during late-night play and saves battery on phones with AMOLED screens — most mid-range Samsung and Realme models benefit.
Real-money spins need a live server connection, but the app caches the lobby layout and your favourite game tiles offline. The moment connectivity returns, a single tap resumes your session without reloading every asset from scratch.